Item Details

Throttle Body

Electronic Throttle Body | 977-161 | Electronic Throttle Body | 977-161 | Additional ImagesElectronic Throttle Body | 977-161 | Front ViewElectronic Throttle Body | 977-161 | Back ViewElectronic Throttle Body | 977-161 | Top ViewElectronic Throttle Body | 977-161 | 3/4 TopDorman Electronic Throttle Bodies Featuring Exclusive Sensor Shield | 977-161Make each repair an improvement with Dorman throttle bodies | 977-161New and Improved Electronic Throttle Bodies from Dorman | 977-161360 View | 977-161

977-161

Electronic Throttle Body

Application Summary: Buick 2004, Cadillac 2006-03, Chevrolet 2007-03, GMC 2007-03, Hummer 2007-03

Where To Buy

Product Description

Original equipment throttle bodies often fail when moisture and oil intrusion foul the internal electronics. This Dorman OE FIX throttle body features Dorman Sensor Shield technology, a proprietary butterfly shaft seal to prevent future failures from this contamination.

  • Upgraded replacement - this electronic throttle body features enhanced internal components to prevent future failures
  • New construction - 100% new case aluminum, not remanufactured, for reliability and the convenience of no core charge
  • Simple replacement - installation is the same as original equipment with plug-and-play electrical connector
  • Quality engineering - designed in the United States and backed by decades of automotive aftermarket experience

Detailed Applications

Product Specifications

Adjustable: No
Bore Diameter: 2.95 in
Connector/Terminal Type: Blade
Electrical Connection Type: Connector
FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes
Fuel Injectors Included: No
Fuel System Grade: Gas
Fuel System Injection Type: No
Fuel System Type: Gas
Gasket Or Seal Included: Yes
Housing Color: Natural; Black
Housing Material: Aluminum/PBT
Idle Air Control Motor Included: Yes
Inlet Diameter: 2.95 in
Inlet Quantity: 1
Inlet Type: Flanged
Installation Hardware Included: No
Mounting Hardware Included: No
Outlet Diameter: 2.95 in
Outlet Quantity: 1
Outlet Type: Flanged
Package Contents: 1 Electronic Throttle Body; 1 Gasket
Terminal Count: 8
Throttle Body Material: Aluminum
Throttle Body Mounted: No
Throttle Body Spacer Included: No
Throttle Body Type: Electronic
Throttle Position Sensor Included: Yes
Venturi Quantity: 0

OE Numbers

DIRECT OE CROSS
12570800 GENERAL MOTORS
12679525 GENERAL MOTORS
19420713 GENERAL MOTORS

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Electronic Throttle Body